Loading...
The Rural Voice, 1979-11, Page 44Gardening How to save seeds Have you tried saving seeds from your vegetable garden? We seem to be used to "buying everything", that it might be an interesting idea to see what results you get from trying to duplicate some of your successes next year. When you save seed, you can gradually improve the quality of the vegetables you grow by choosing parent plants according to the characteristics that are important to you—yield, flavor, earliness, size, disease resistance, and so on. Your judgement should be based not on individual fruits, but on the performance of the entire plant. Unless exhibiting is your main reason for wanting large fruits, it makes no sense to save seed from a large tomato on a low -yielding vine; far better to choose a healthy plant with a high yield of larger -than -average fruit, and gradually select for increasingly larger fruit over the course of succeeding generations. Annual and perennial vegetables are the easiest with which to begin your seed - saving efforts, because they set seed when mature after a single season of growth. Biennials, like the cabbage family and most root crops, do not set seed until their second growing season. Thus they must be kept in good shape during freezing weather if they are to resume growth in the spring. If you want to save seed from carrots, parsnips, or kale you can usually leave a few of the plants right in the garden under mulch, even where winters are severe. The plants will flower and set seed the following spring. Beets, cabbage and other less frost -resistant biennial vegetables from which you intend to save seed must be dug in the fall and kept cold (but not frozen) all winter. Store them in the root cellar in sawdust or sand, and replant them in the spring. Naturally, not all of the stored roots or rooted cabbage heads will keep well all winter, but by planiing out those that do, you are selecting for long storage life—a desirable quality in root vegetables. It is not worthwhile to save seed from hybrid vegetables, although some curious gardeners may do so just to see what happens. Hybrids are the offspring of highly inbred parent stock and their seed will produce plants that are throwbacks to earlier, less outstanding varieties. Some hybrid seed is even sterile. Mark the plant from which you intend to save seed. If you are selecting for earliness, better let the rest of the family know what you are doing, or that PG. 42 THE RURAL VOICE/NOVEMBER 1979 extra -early ear of corn that you wanted for seed could end up on a dinner plate. Seeds encased in dry husks or pods should remain on the plant until they are hard and dry. Sometimes it is necessary to tie small mesh or ventilated paper bags over ripening seed heads of such veget- ables as carrots, cabbage, and onions in order to catch the seeds, for they shatter readily once they are ripe. Berries and fruits should be allowed to turn thoroughly ripe and red before they are har vested for their seeds. Squash and cantaloupe should be fully developed and ripe. Pick dry seed on a dry day, if possible, and spread it on newspapers in a well -ventilated, but not hot, place for a week before packaging for storage. Crush berries through a sieve to collect the seeds, then wash the seeds in running water and air-dry them for a week. Proper seed storage is vital. Since heat and moisture impair seed viability, always store dry seeds well sealed in cans or jars in a cool, dry place. Seeds that may have re -absorbed atmospheric moisture are better off in sealed envelopes than in foil or screw-top jars from which excess moisture cannot escape. Be sure to label your seeds with variety, date, and other pertinent information that might help you in your program of selection. Here are some hints for saving seed of a few popular garden vegetables. BEANS (Annual) Although beans are self -pollinating, a very small percentage of a crop will occasionally be cross-pollinated by insects, so space your special rare heirloom varieties 100 feet apart. (This precaution is not necessary for most garden varieties.) Let the pods dry on the plant till they rattle. A bean in which you can scarcely make a tooth dent has dried sufficiently to harvest. Hand -shell the beans or thresh them (beat with a stick) if you have a large crop. BEETS (Biennial) Beets will cross with Swiss chard and sugar beets. The pollen is very fine and rides easily on the wind for great distances, so wait until next year to save your chard seed if you have beets flowering in the garden this year. Dig the beets before heavy frost, trim the leaves back to a one -inch stub and keep the roots in sand or sawdust in a damp, cold (but not freezing) place. Replant the roots in spring, setting them 18 inches apart in the garden row. Each plant will produce many seed stalks. When the seeds at the base of the stalks turn dry, you can pull up the GO DEYOND HANDL[NG CITATION 19e0 Go tloo it. `A, 44, u/N 14, jv NEW CITATION 4500 — The two-up •• Two season luxury sled, economy priced! • Single carb gas miser! • Oil injection! • Torque Reaction ® slide suspension. warranty Lynn Hoy Enterprises Ltd. Highway 86 E Wingham 357-3435